144389264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{192007}}^1$

素因数の和:192062

約数の個数: 20

約数和(自身を含む): 285707904

約数和(自身を除く): 141318640

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 192007, 384014, 768028, 1536056, 3072112, 9024329, 18048658, 36097316, 72194632, 144389264]

約数ペア:

[(1, 144389264), (2, 72194632), (4, 36097316), (8, 18048658), (16, 9024329), (47, 3072112), (94, 1536056), (188, 768028), (376, 384014), (752, 192007)]